Image 7859337

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Background - FWHM - WCS - Filters - Zero point
Id:7859337
Filename: /mnt/data3/auger2/2024/20241223/darks/WF0/20241224091859-396-RA.fits
Time:2024-12-24 09:18:59 UT
Night:20241223
Site:auger2
CCD:WF0 / 40032
Type:dark
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:3.0 s
Filter:D
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:54.1021585187011 115.578165980358
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1735031939 exposure start (seconds since 1.1.1970)
USEC: 396668 exposure start micro seconds
JD: 2460668.88799283 Modified Julian Date
DATE-OBS: '2024-12-24T09:18:59.396' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 16494 observation id
IMGID: 32 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 64.8778378127205 angular distance to between observation and the
MOONRA: 196.436306669785 lunar RA
MOONDEC: -8.56225105276602 lunar DEC
MOONPHA: 58.645445169296 moon phase
MOONALT: 49.8894808729261 lunar altitude
MOONAZ: 236.459538867594 lunar azimuth
EXPOSURE: 3.0 exposure length in seconds
EXPTIME: 3.0 exposure length in seconds
INSTRUME: 'FRAM2 300/2.8' name of the data acqusition instrument
TELESCOP: 'FRAM2' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'F0' name of focuser
SCRIPREP: 1 script loop count
SCRIPT: 'filter=D D 1 filter=D D 2 filter=D D 3 filter=D D 5 filter=D D 10 filter=D D 15 filter=D D 30 filter=D D 60 filter=D D 90 filter=D D 120 filter=D D 180' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G4-16000 MkII' camera type
CCD_SER: 'G4KF16002-4003' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'dark' IRAF based image type
SLITPOSX: -1.0 [pixels] slit position along dithering axis
SLITPOSY: -1.0 [pixels] slit position along dithering axis
BINNING: '1x1' [pixelX x pixelY] chip binning
BINX: 1 [pixels] binning along X axis
BINY: 1 [pixels] binning along X axis
SHUTTER: 1 shutter state (0 - opened, 1 - closed)
CCD_AIR: 19.37393 detector air temperature
CCD_TEMP: -20.22353 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.671 [%] utilization of cooling power
VOLTAGE: 11.85664 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 40032 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'Dark frames' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1734990385.0 date and time of next good we
WEATHER2.NEXT_GOOD_WEATHER: 1734793434.0 date and time of next good w
WEATHER2.UPDATE_TIME: 1735031822.0 time of last update of device stat
WEATHER2.GOOD_WEATHER: True weather quality as set by external script
WEATHER2.TEMPERATURE: 10.0 Temperature, degrees
WEATHER2.HUMIDITY: 33.9 Humidity
WEATHER2.DEWPOINT: -5.1 Dew point, degrees
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 877.0 focuser position
FOC_TAR: 877.545104980469 focuser target position
FOC_DEF: 877.54509018 default target value
FOC_FILTEROFF: 0.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
MNT_NAME: 'T0' name of mount
LATITUDE: -35.1166666666667 observatory latitude
LONGITUD: -69.6 observatory longitude
ALTITUDE: 1650.0 observatory altitude
AMBTEMP: 10.0 [C] observatory ambient temperature
AMBHUMIDITY: 70.0 [%] observatory relative humidity
WAVELENGTH: 500.0 [nm] incoming radiation wavelength
DUT1: 0.0 [s] UT1 - UTC
ORIRA: 130.037006 original position (epoch) RA
ORIDEC: -15.241586 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.2361111111113 object offset RA
OFFSDEC: 0.2361111111113 object offset DEC
OBJRA: 130.273117111111 telescope FOV center position (J2000) - with of
OBJDEC: -15.0054748888887 telescope FOV center position (J2000) - with of
TARRA: 130.273117111111 target position with computed corrections (prec
TARDEC: -15.0054748888887 target position with computed corrections (prec
CORR_RA: 0.0 correction from closed loop RA
CORR_DEC: 0.0 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 130.275 mount position (from sensors, sky coordinates)
TELDEC: -15.0055555555556 mount position (from sensors, sky coordinates)
JD_HELIO: 2460668.89162027 heliocentric JD
TEL_ALT: 54.1021585187011 horizontal telescope coordinates altitude
TEL_AZ: 115.578165980358 horizontal telescope coordinates azimuth
PARKTIME: 1734945911.52887 Time of last mount park
AIRMASS: 1.23404047343058 Airmass of target location
HA: 33.1990737782537 Location hour angle
LST: 163.474073778254 Local Sidereal Time
MOVE_NUM: 431 number of movements performed by the driver; us
CORR_IMG: 0 ID of last image used for correction
CORR_OBS: 0 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 139.670833333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1735031922.5805 time when mount informations were collected
SUN_ALT: -1.20196105715653 solar altitude
SUN_AZ: 300.031953440465 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 590.514097002693 average value of image
STDEV: 23.5904555256297 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 130.273117111111 reference value on 1st axis
CRVAL2T: -15.0054748888887 reference value on 2nd axis
CRPIX1T: 2000.0 reference pixel of the 1st axis
CRPIX2T: 1914.0 reference pixel of the 2nd axis
CDELT1T: 0.001709 delta along 1st axis
CDELT2T: -0.001709 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'D' camera filter as string
DATE: '2024-12-24T09:19:12.786' creation date